Solution of the complementary equation a(n) = a(n-1) + a(n-2) + 2*b(n-1) - b(n-2) - 2, where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4.

A294426

Solution of the complementary equation a(n) = a(n-1) + a(n-2) + 2*b(n-1) - b(n-2) - 2, where a(0) = 1, a(1) = 3, b(0) = 2, b(1) = 4.

Terms

    a(0) =1a(1) =3a(2) =8a(3) =15a(4) =28a(5) =49a(6) =86a(7) =144a(8) =240a(9) =395a(10) =647a(11) =1055a(12) =1718a(13) =2789a(14) =4524a(15) =7331a(16) =11874a(17) =19225a(18) =31120a(19) =50367a(20) =81510a(21) =131901a(22) =213436a(23) =345363a(24) =558828a(25) =904220a(26) =1463078a(27) =2367329a(28) =3830439a(29) =6197801

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